<template>
 <div class="todo-footer" v-show="todos.length">
        <label>
          <input type="checkbox" :checked="AllChecked" @change="checkecList"/>
        </label>
        <span>
          <span>已完成{{Allcheck}}</span> / 全部{{AllList}}
        </span>
        <button class="btn btn-danger" @click="handlerList">清除已完成任务</button>
      </div>
</template>

<script>
  export default {
    name:'Footer',
    props:['AllList','Allcheck','todos','AllChecked'],
    methods:{
      handlerList(){
        this.$bus.$emit('deleteTodo')
      },
      checkecList(event){
          this.$bus.$emit('checkedAll',event.target.checked)
      }
    }
  }
</script>

<style scoped>
  /*footer*/
.todo-footer {
  height: 40px;
  line-height: 40px;
  padding-left: 6px;
  margin-top: 5px;
}

.todo-footer label {
  display: inline-block;
  margin-right: 20px;
  cursor: pointer;
}

.todo-footer label input {
  position: relative;
  top: -1px;
  vertical-align: middle;
  margin-right: 5px;
}

.todo-footer button {
  float: right;
  margin-top: 5px;
}
</style>